Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
32.00
|
36.50
|
4.50
|
14.06%
|
1976
|
36.50
|
40.00
|
3.50
|
9.59%
|
1977
|
40.00
|
35.00
|
-5.00
|
-12.50%
|
1978
|
35.00
|
32.50
|
-2.50
|
-7.14%
|
1979
|
32.50
|
38.00
|
5.50
|
16.92%
|
1980
|
38.00
|
39.50
|
1.50
|
3.95%
|
1981
|
39.50
|
46.00
|
6.50
|
16.46%
|
1982
|
46.00
|
49.625
|
3.625
|
7.88%
|
1983
|
49.625
|
68.875
|
19.25
|
38.79%
|
1984
|
68.875
|
78.75*
|
9.875
|
14.34%
|
1985
|
52.50
|
82.3125*
|
29.8125
|
56.79%
|
1986
|
54.875
|
59.25
|
4.375
|
7.97%
|
1987
|
59.25
|
55.875
|
-3.375
|
-5.70%
|
1988
|
55.875
|
58.00
|
2.125
|
3.80%
|
1989
|
58.00
|
95.25
|
37.25
|
64.22%
|
1990
|
95.25
|
108.50*
|
13.25
|
13.91%
|
1991
|
54.25
|
77.00
|
22.75
|
41.94%
|
1992
|
77.00
|
88.875
|
11.875
|
15.42%
|
1993
|
88.875
|
77.875
|
-11.00
|
-12.38%
|
1994
|
77.875
|
77.375
|
-0.50
|
-0.64%
|
1995
|
77.375
|
96.75
|
19.375
|
25.04%
|
1996
|
96.75
|
107.50*
|
10.75
|
11.11%
|
1997
|
53.75
|
75.625
|
21.875
|
40.70%
|
1998
|
75.625
|
64.75
|
-10.875
|
-14.38%
|
1999
|
64.75
|
56.3125
|
-8.4375
|
-13.03%
|
2000
|
56.3125
|
86.50
|
30.1875
|
53.61%
|
2001
|
86.50
|
69.00
|
-17.50
|
-20.23%
|
2002
|
69.00
|
52.20
|
-16.80
|
-24.35%
|
2003
|
52.20
|
68.10
|
15.90
|
30.46%
|
2004
|
68.10
|
76.90
|
8.80
|
12.92%
|
2005
|
76.90
|
97.65
|
20.75
|
26.98%
|
2006
|
97.65
|
105.82*
|
8.17
|
8.37%
|
2007
|
52.91
|
54.58
|
1.67
|
3.16%
|
2008
|
54.58
|
51.00
|
-3.58
|
-6.56%
|
2009
|
51.00
|
49.18
|
-1.82
|
-3.57%
|
2010
|
49.18
|
59.64
|
10.46
|
21.27%
|
2011
|
59.64
|
69.22
|
9.58
|
16.06%
|
2012
|
69.22
|
75.32
|
6.10
|
8.81%
|
2013
|
75.32
|
96.63
|
21.31
|
28.29%
|
2014
|
96.63
|
103.47
|
6.84
|
7.08%
|
2015
|
103.47
|
132.64
|
29.17
|
28.19%
|
2016
|
132.64
|
142.453*
|
9.813
|
7.40%
|